Granted Patent
Utility
US 6,640,638 · App. 09/389,563
Loading assembly for a vehicle spindle test fixture
Inventors:
Steven R. Haeg, Ricky L. Zieman, Glen Charles Grenier, Chad E. Brose
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Sep 3, 1999
Inventors
Steven R. Haeg
Ricky L. Zieman
Glen Charles Grenier
Chad E. Brose
Assignee (at issue)
MTS SYSTEMS CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.